Why Passive Diffusion Sampling?
Passive diffusion sampling in air, soil, and water is a proven, effective compound collection method. The samplers can be deployed in unsaturated and saturated soils, in sediments, aqueous environments including groundwater, beneath building slabs, and outdoor and indoor air. Passive sampling has been successfully performed in site assessments, vapor intrusion studies, and air and groundwater sampling and monitoring, on a wide variety of site types, and geological and climatological settings.
